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Persistent link: https://www.econbiz.de/10004702894
In this paper we study the behavior of three statistics suggested for testing the hypothesis, H0 : [mu]1 = [mu]2, in the two sample case, in the presence of covariables. Power comparisons are made in the case when [delta]2, the difference of the mean vectors in the covariates, is not equal to...
Persistent link: https://www.econbiz.de/10005160564